SANYO 14" [ST-14SA1] (NO POWER)

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SANYO 14" [ST-14SA1] (NO POWER)

Post by Hertz on Fri Sep 10, 2010 12:23 pm

Posted by Electro on October 7, 2009 at 10:44pm

SANYO 14"
MODEL #: ST-14SA1
SYMPTOMS: NO pOWER din

@master ultrasonic™ patulong hindi ko maayos ayos meron namang siyang B+ 100V wala nga lang siyang oscillation

Reply by ultrasonic™ on October 7, 2009 at 11:16pm
B+ 100V? hhmmmm... parang mababa ang B+ mu kasi ang pagkakaalam ko sa modelong gaya nyan ay 115V-125V ang B+ nya..

dba ang Regulator nyan ay Transistor C4429 tama? correct me if im wrong
kng mababa ang B+ mu, malaman may problema ang Power supply section nyu try muna basic checking ng mga change value na resistor at isali mu na rin ang mga e.cap around ur regulator baka may leak lng

Reply by Electro on October 8, 2009 at 5:19pm
@master ultrasonic™ babalitaan ko nalang kayo
susubukan ko munang isa isahin pagtitiyagaan ko nalang ito

OT: master ultrasonic™ pwde ba akong bumisita sa inyong SVC shop? gusto ko kasing makilala ka ng personal, sige na please!!!!

Reply by Electro on October 12, 2009 at 9:14pm
master ultrasonic™ ayos na itong TV may short pala na signal diode sa Power Supply section

OT: sige po bibisitahin ko kayo pagnagkataon

Reply by ultrasonic™ on October 12, 2009 at 9:26pm
congratz nadali ninyu

painom ka nmn

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Re: SANYO 14" [ST-14SA1] (NO POWER)

Post by fotchax on Sun Jun 26, 2011 10:22 pm

patolong po sna ako sa inyo mga master..sanyo14" nka standby power lng xa,,

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Re: SANYO 14" [ST-14SA1] (NO POWER)

Post by x13r_kit_0 on Mon Jun 27, 2011 11:44 am

fotchax wrote:patolong po sna ako sa inyo mga master..sanyo14" nka standby power lng xa,,

nakapagresolder na po for possible loscon...,voltage testing..

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Re: SANYO 14" [ST-14SA1] (NO POWER)

Post by Digitap on Wed Jun 29, 2011 8:41 pm


@fotchax post mo mga nagawa mo na.

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Re: SANYO 14" [ST-14SA1] (NO POWER)

Post by ultrasonic™ on Thu Jun 30, 2011 8:02 pm


agreed post mu mga voltage measurement mu, ng makapag advice aku at sila ng tama

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Re: SANYO 14" [ST-14SA1] (NO POWER)

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